var baseUrl = 'https://www.easy-mock.com/mock/59aac244e0dc663341998cd1/little-history/';
$(document).ready(function(){
    $('#bnt_top').click(function () {
        $('html,body').animate({ scrollTop: 0 }, 500);
    });
    $('#bnt_like').click(function () {
        $('#bnt_like').css("color","red")
    });
});
function getData() {
    $.get(baseUrl+"article",function(data,status){
        console.log(data)
        alert("数据: " + data.result.data[0].description + "\n状态: " + status);
    });
}